In the paper airplane shown, ABCD = EFGH, M

37

Step-by-step explanation:

The answer is 37 because angle b is a 90 degree angle (because it is as corner of paper); angle c is also 90 (it's given); and angle a is 143 (also given). You add all three up and get 323. Subtract 323 from 360 (because 360 is how many degrees that are in a quadrilateral) and the answer is 37

1 is c

2 is a

3 is a

step-by-step explanation:

30 people weigh 160 pounds or more